Honeysuckle, Chrysanthemum, Pericarpium Citri Reticulatae in water has the effect of clearing heat and removing toxins (removing heat and toxins from the body), dispersing wind and clearing heat. The efficacy of Chinese medicine in water may be limited, the specific use of the advice to follow the doctor’s instructions. Honeysuckle is sweet and cold in nature, good at dispersing wind-heat, clearing heat and detoxification, and is effective in fever of warm diseases, wind-heat colds, feverish blood dysentery (dysentery caused by feeling heat and toxins, with blood in the stools), laryngeal paralysis (pharyngeal redness and swelling and pain, or dryness, with a sense of foreign body, or pharyngeal itching and discomfort, dysphagia), and other illnesses. It should be taken with caution for those with deficiency of spleen and stomach (weak and cold spleen and stomach) and sores that are Yin evidence. Chrysanthemum can enter the lung meridian to disperse wind and clear heat, clear heat and remove toxins, and enter the liver meridian to calm the liver and improve eyesight, applicable to wind-heat colds, red and swollen eyes, blurred vision, headache and dizziness, sores, carbuncles and poisons, and other diseases. Caution should be exercised if the person has a deficiency of qi, cold stomach and diarrhea. Chenpi is good at regulating qi and strengthening the spleen, drying dampness and resolving phlegm (removing phlegm in the body by drying dampness), and is often used in coughing and phlegm, eating less and vomiting and diarrhea, and epigastric (abdominal) distension and fullness. Caution should be exercised in cases of qi deficiency, yin deficiency and dry cough, vomiting of blood, and red tongue with little fluid and internal heat. These three herbs in water need to be under the guidance of a professional doctor.